L6562A_0708 datasheet(19/26 Pages) STMICROELECTRONICS

部件名	L6562A_0708

功能描述	Transition-mode PFC controller

PDF	26 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

19 / 26 page

L6562A

Application examples and ideas

19/26

Figure 22. L6562A 80W TM PFC evaluation

board: compliance to EN61000-3-2

standard

Figure 23. L6562A 80W TM PFC evaluation

board: compliance to JEIDA-MITI

standard

Vin = 230 Vac - 50 Hz, Pout = 80 W

THD = 10.48 %, PF = 0.973

Vin = 100 Vac - 50 Hz, Pout = 80 W

THD = 3.18 %, PF = 0.997

0.0001

0.001

0.01

0.1

1 3 5 7 9 11 131517 1921 23 2527 29 31 33 35 37 39

Harmonic Order (n)

Measurements @ 230Vac Full load

EN61000-3-2 class D limits

0.0001

0.001

0.01

0.1

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Harmonic Order (n)

Measurements @ 100Vac Full load

JEIDA-MITI class D limits

Figure 24. Figure 3 - L6562A 80W TM PFC

Evaluation board: Input Current

waveform @230V-50Hz – 80W load

Figure 25. Figure 4- L6562A 80W TM PFC

Evaluation board: Input Current

waveform @100V-50Hz – 80W load

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